1344984238220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9607030273}}^1$

素因数の和:9607030289

約数の個数: 24

約数和(自身を含む): 3227962172064

約数和(自身を除く): 1882977933844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9607030273, 19214060546, 38428121092, 48035151365, 67249211911, 96070302730, 134498423822, 192140605460, 268996847644, 336246059555, 672492119110, 1344984238220]

約数ペア:

[(1, 1344984238220), (2, 672492119110), (4, 336246059555), (5, 268996847644), (7, 192140605460), (10, 134498423822), (14, 96070302730), (20, 67249211911), (28, 48035151365), (35, 38428121092), (70, 19214060546), (140, 9607030273)]